h1 {  font-family: Arial, Helvetica, sans-serif; font-size: 10pt; font-weight: bold}
h2 {  font-family: Arial, Helvetica, sans-serif; font-size: 8pt; font-weight: normal}
h3 { font-family: Arial, Helvetica, sans-serif; font-size: 9pt; font-weight: normal }
h4 { font-family: Arial, Helvetica, sans-serif; font-size: 10pt; font-weight: normal}